if0ne opened a new issue, #3711:
URL: https://github.com/apache/arrow-adbc/issues/3711
### What happened?
This code
```rust
#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
async fn test_running_in_async() {
let mut connection = get_connection();
execute_update(&mut connection, "CREATE TABLE IF NOT EXISTS
datafusion.public.example (c1 INT, c2 VARCHAR) AS
VALUES(1,'HELLO'),(2,'DATAFUSION'),(3,'!')");
let batch = execute_sql_query(&mut connection, "SELECT * FROM
datafusion.public.example");
assert_eq!(batch.num_rows(), 3);
assert_eq!(batch.num_columns(), 2);
}
```
will throw an error:
```rust
running 1 test
thread 'test_running_in_async' panicked at
/home/pagafonov/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/src/runtime/scheduler/multi_thread/mod.rs:86:9:
Cannot start a runtime from within a runtime. This happens because a
function (like `block_on`) attempted to block the current thread while the
thread is being used to drive asynchronous tasks.
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
test test_running_in_async ... FAILED
failures:
failures:
test_running_in_async
```
### Stack Trace
_No response_
### How can we reproduce the bug?
_No response_
### Environment/Setup
_No response_
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